165797674

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 298184328

約数和(自身を除く): 132386654

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 137, 233, 274, 371, 466, 742, 959, 1631, 1918, 2597, 3262, 5194, 6713, 7261, 11417, 12349, 13426, 14522, 22834, 24698, 31921, 50827, 63842, 86443, 101654, 172886, 223447, 355789, 446894, 605101, 711578, 1210202, 1564129, 1691813, 3128258, 3383626, 11842691, 23685382, 82898837, 165797674]

約数ペア:

[(1, 165797674), (2, 82898837), (7, 23685382), (14, 11842691), (49, 3383626), (53, 3128258), (98, 1691813), (106, 1564129), (137, 1210202), (233, 711578), (274, 605101), (371, 446894), (466, 355789), (742, 223447), (959, 172886), (1631, 101654), (1918, 86443), (2597, 63842), (3262, 50827), (5194, 31921), (6713, 24698), (7261, 22834), (11417, 14522), (12349, 13426)]